BREAKING: Coerce ub webhook amounts into bigints

Author: gregfromstl

packages/thirdweb/src/bridge/Webhook.ts

@@ -21,18 +21,18 @@ const tokenSchema = z.object({
 const onchainWebhookSchema = z.discriminatedUnion("version", [
   z.object({
     data: z.object({}),
-    type: z.literal("ONCHAIN"),
+    topic: z.literal("pay.onchain-transaction"),
     version: z.literal(1),
   }),
   z.object({
     data: z.object({
       action: z.enum(["TRANSFER", "BUY", "SELL"]),
       clientId: z.string(),
-      destinationAmount: z.string(),
+      destinationAmount: z.coerce.bigint(),
       destinationToken: tokenSchema,
       developerFeeBps: z.coerce.number(),
       developerFeeRecipient: addressSchema,
-      originAmount: z.string(),
+      originAmount: z.coerce.bigint(),
       originToken: tokenSchema,
       paymentId: z.string(),
       // only exists when the payment was triggered from a developer specified payment link
@@ -49,20 +49,20 @@ const onchainWebhookSchema = z.discriminatedUnion("version", [
       ),
       type: z.string(),
     }),
-    type: z.literal("ONCHAIN"),
+    topic: z.literal("pay.onchain-transaction"),
     version: z.literal(2),
   }),
 ]);
 
 const onrampWebhookSchema = z.discriminatedUnion("version", [
   z.object({
     data: z.object({}),
-    type: z.literal("ONRAMP"),
+    topic: z.literal("pay.onramp-transaction"),
     version: z.literal(1),
   }),
   z.object({
     data: z.object({
-      amount: z.string(),
+      amount: z.coerce.bigint(),
       currency: z.string(),
       currencyAmount: z.number(),
       id: z.string(),
@@ -75,7 +75,7 @@ const onrampWebhookSchema = z.discriminatedUnion("version", [
       token: tokenSchema,
       transactionHash: z.optional(hexSchema),
     }),
-    type: z.literal("ONRAMP"),
+    topic: z.literal("pay.onramp-transaction"),
     version: z.literal(2),
   }),
 ]);